Generally for Normal Phase HPLC,stationary phase is Polar.In
place of polar if we take non-polar means what happened & why?
Answer Posted / santosh
In normal phase , stationary phase is polar while mobile
phase is non polar & separation is achieve by the polarity
of the compound. More polar compound eluted out last while
non polar compound eluted fast
Is This Answer Correct ? | 20 Yes | 4 No |
Post New Answer View All Answers
How you develop a method in HPLC?
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
how you determine moist.of NaOH sol or NaOH flacks
why does used dry caffien in HPLC calibration?
how you confirm the assay method?
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
What are modes of quantification in related substances
on saturation solubility study data how we can find out the bcs class of drug?
which are the sizes of capsules?
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6
What is similarity factor?
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
how to calculate elemental impurities?